From fa495b772792dcccdf01a2963a8bacdb3e349a15 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Tue, 21 Jul 2020 23:08:44 +0200
Subject: [PATCH] Account for additional TLS on macOS/X

On GLIBC systems pbd_stack_size() adds __pthread_get_minstack,
this is no available on mac systems, causing issues with some
libraries used by plugins.
---
 libs/pbd/pbd/pthread_utils.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/libs/pbd/pbd/pthread_utils.h b/libs/pbd/pbd/pthread_utils.h
index c2bd49ccb6..741493a41f 100644
--- a/libs/pbd/pbd/pthread_utils.h
+++ b/libs/pbd/pbd/pthread_utils.h
@@ -48,7 +48,12 @@
 #include "pbd/libpbd_visibility.h"
 #include "pbd/signals.h"
 
-#define PBD_RT_STACKSIZE_PROC 0x20000 // 128kB
+#ifdef __APPLE__
+# define PBD_RT_STACKSIZE_PROC 0x80000 // 512kB
+#else
+# define PBD_RT_STACKSIZE_PROC 0x20000 // 128kB
+#endif
+
 #define PBD_RT_STACKSIZE_HELP 0x08000 // 32kB
 
 /* these are relative to sched_get_priority_max()